C-10 Description of Self-diagnosis Test Items
Test Description
The keyboard testing interface is shown as follows:
Note: in V4.0 new keyboard is added, the self-diagnosis screen will detect the keyboard
version automatically and present the corresponding screen. The screen for new keyboard is as
follows.
As shown in the figure above, click [Start] to start the keyboard test. The controls in the simulation
keyboard are corresponding to those of the real keyboard assembly.
As for the buttons, press a button in the real keyboard and the corresponding button in the
simulation keyboard blinks, which means the button is being tested. Changing in color means the
button has being tested.
As for the trackball, roll the trackball in the keyboard and the cursor in the interface moves
accordingly and the in the simulation keyboard blinks, which means the system has
received data from the trackball and the trackball has being tested.